Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9855530 | Water-proof air-permeable filter and use of the same | Satoshi Sakuma, Yozo Nagai, Junichi Moriyama | 2018-01-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9855530 | Water-proof air-permeable filter and use of the same | Satoshi Sakuma, Yozo Nagai, Junichi Moriyama | 2018-01-02 |